Lake Hudson Water Level Today
Oklahoma · near Boatman, OK · In the flood pool
- Elevation
- 620.35 ft
- From full pool
- +1.35 ft
- Percent of pool
- 106.8%
- 24-hour change
- −0.04 ft
- 7-day change
- +0.14 ft
- Reading
- Sep 21, 2026 · USACE
Last year at Lake Hudson
Lake Hudson is 1.35 ft above full pool, at 620.35 ft, in its flood pool, down 0.04 ft in the last 24 hours. That puts the lake at 106.8 percent of its conservation pool. The top of the flood pool is 15.6 ft higher, at 636.00 ft.
Over the last 7 days the level rose 0.14 ft, and over 30 days it rose 0.16 ft. In the 400 days of readings on this page the high was 627.98 ft on Jun 30, 2026 and the low was 619.03 ft on Feb 24, 2026, a range of 8.95 ft.
The reading is the U.S. Army Corps of Engineers gauge, near Boatman, OK, taken Sep 21, 2026 and referenced to the NGVD29 datum. This page is rebuilt once a day from the agency feed; it is not a live gauge, so during a fast rise or a scheduled release check the USACE page for hourly values.
Lake Hudson pool elevations
| Current elevation | 620.35 ft |
|---|---|
| Full pool (top of conservation) | 619.00 ft |
| Top of flood pool | 636.00 ft |
| Bottom of conservation pool | 599.00 ft |
| Top of dam | 645.00 ft |
| Inflow | 972 cfs |
| Outflow | 0 cfs |
| 30-day change | +0.16 ft |
| 1-year high | 627.98 ft (Jun 30, 2026) |
| 1-year low | 619.03 ft (Feb 24, 2026) |
| Vertical datum | NGVD29 |
| Operating agency | U.S. Army Corps of Engineers, SWT district |
Source: U.S. Army Corps of Engineers. Read what full pool and flood pool mean.
More lakes in Oklahoma
- Eufaula Lake 581.25 ft, −3.75 ft from full
- Broken Bow Lake 593.45 ft, −9.05 ft from full
- Keystone Lake 721.54 ft, −1.46 ft from full
- Lake Tenkiller 626.15 ft, −5.85 ft from full
- Oologah Lake 640.56 ft, +2.56 ft from full
- Lake Thunderbird 1,036.13 ft, −2.87 ft from full
Lake Hudson level questions
What is the water level of Lake Hudson today?
Lake Hudson is at 620.35 ft as of Sep 21, 2026, +1.35 ft relative to full pool (619.00 ft). The 24-hour change is −0.04 ft.
What is full pool at Lake Hudson?
Full pool, the top of the conservation pool, is 619.00 ft (NGVD29). Above that, water is stored temporarily in the flood pool up to 636.00 ft. The bottom of the conservation pool is 599.00 ft.
Is Lake Hudson rising or falling?
Over the last 24 hours the level is −0.04 ft; over 7 days it rose 0.14 ft, and over 30 days it rose 0.16 ft.
Where does this Lake Hudson level come from?
From the U.S. Army Corps of Engineers (USACE) public data feed for Lake Hudson. Lake Levels Today republishes the agency's daily value without adjustment and links to the source below.